*GRAVEN (Jean) - ERNI (Hans). Noble country. Lausanne: André and Pierre Gonin, 1964. - In-8, in sheets, filled cover, folder and case of the publisher. Collective edition illustrated with 13 original full-page etchings by Hans ERNI. Edition of only 180 copies on Auvergne paper pur chiffon à la cuve, from the Richard-de-Bas mill, signed by the author, the artist and the publishers at the justification. This is one of the 26 copies enriched with a suite of etchings on chine, printed in blue and signed by the artist, specially printed for Mr. Lucien Archinard. This copy is enriched with a long autograph sending from the author to Lucien Archinard, an original signed drawing by Hans Erni dedicated to the same, as well as the original signed drawing of one of the illustrations of the book.